I keep losing trip research across ChatGPT, Claude, and Cursor. So I built Wayfare: a travel bucket list with savings tracking, plus MCP so connected chatbots can use the same trip context.
My wife was losing track of feeds, so I built a one-tap nursing timer that grew into a pumping log, and shipped it for free on GitHub Pages with no database and no app store.
Most habit apps want an account, a subscription, and a notification every hour. I built a minimalist challenge tracker that stores everything locally, exports to PDF, and ships free on GitHub Pages.